Các bạn làm giúp mình nhé 🥰🥰🥰🥰🥰

Sắp xếp câu: 1. saw/ a/ I/ silk/ sweet/ green/ little/ scarf. 2. was/ huge/ castle/ a/ there/ mediaeval/ stone/ hill/ the/ on. 3. beautiful/ ship/ at/ quay/ moored/ white/ a/ sailing/ was/ the. 4. battered/ is/ table/ leather/ a/ there/ old/ suitcase/ the/ on. 5. live/ ancient/ cottage/ the/ sea/ by/ they/ fisherman's/ in/ an. 6. was/ her/ striped/ bag/ shopping/ carrying/ she/ canvas/ a/ heavy arm/ full/ vegetables/ of/ on 7. introduced/ a/ handsome/ executive/ she/ to/ young/ was/ remarkably. 8. wearing/ smart/ business/ a/ a/ jazzy/ suit/ grey/ waistcoat/ he/ was/ with. 9. cakes/ butter/ the/ Danish/ unsalted/ makes/ with/ she/ only/ best. 10. an/ oriental/ extremely/ carpet/ exotic/ he/ bought/ just/ has.

Giúp mk với ạ Mk đang cần gấp😢

Giải đầy đủ, không đủ=báo cáo Cho $a,b,c$ là các số dương thỏa $a+b+c=6$. Chứng minh rằng: $\dfrac{a}{{\sqrt {{b^3} + 1} }} + \dfrac{b}{{\sqrt {{c^3} + 1} }} + \dfrac{c}{{\sqrt {{a^3} + 1} }} \ge 2$

I love you for the rest of my life dịch ra tiếng Trung ( giản thế )

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Mn giúp em vs ạ , em cảm ơn trc

1. Which country is the cartoon Sponge Bob from? 2. Which animal is the latest episode of Animal World about? 3. How long does the Animal World programme last? The program takes a very long time to study. 4. What can be made from cardboard on the DIY show? 5. When does the news programme start?

21. As she ________ a letter last night, the lights suddenly ________ out. A. was writing/ went B. wrote/ went C. was writing/ was going D. writes/ went 22. How ________ since we ________ school? A. are you/ left B. will you be/ had left C. have you been/ had left D. have you been / left 23. I ________ my uncle’s home many times when I ________ a child. A. visited/ is B. visits/ was C. visited/ was D. visited/ were 24. It ________ me half an hour to get to the supermarket yesterday. A. take B. takes C. took D. spent 25. If I were you, I ________ him as my nephew. A. will treat B. would treat C. will have treated D. am treating 26. I can’t believe that my expensive bicycle ________ last night. A. was stolen B. was stealing C. is stolen D. stole 27. I ________ here for more than 10 years. A. have taught B. taught C. teach D. is teaching 28. As I ________ my homework, he came yesterday afternoon. A. did B. were doing C. am doing D. was doing 29. At this time yesterday, everyone ________. in the room. A. is dancing B. was dancing C. dances D. danced 30. After Mary________ her degree, she intends to work in her father's company. A. will finish B. is finishing C. finishes D. will have

√a ²+2 √a ²-1 - √a ²-2 √a ² -1 với a=√5